diff options
Diffstat (limited to 'include/linux/usb/serial.h')
-rw-r--r-- | include/linux/usb/serial.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 84a4c44c208b..8ab6142be3f7 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -346,6 +346,9 @@ extern int usb_serial_handle_sysrq_char(struct tty_struct *tty, struct usb_serial_port *port, unsigned int ch); extern int usb_serial_handle_break(struct usb_serial_port *port); +extern void usb_serial_handle_dcd_change(struct usb_serial_port *usb_port, + struct tty_struct *tty, + unsigned int status); extern int usb_serial_bus_register(struct usb_serial_driver *device); |